English

On connection Bruijn-Erd\"os Theorem and symplectic geometry

Combinatorics 2023-03-23 v1

Abstract

In this article a family of recursive and self-similar matrices is constructed. It is shown that the Pl\"ucker matrix of the Isotropic Grassmannian variety is a direct sum of this class of matrices.

Keywords

Cite

@article{arxiv.2303.12663,
  title  = {On connection Bruijn-Erd\"os Theorem and symplectic geometry},
  author = {Jesús Carrillo-Pacheco},
  journal= {arXiv preprint arXiv:2303.12663},
  year   = {2023}
}

Comments

arXiv admin note: text overlap with arXiv:2212.05196

R2 v1 2026-06-28T09:28:19.926Z